Massachusetts change. 110.14 (A)
"Connection by means of wire binding screws or studs and nuts having upturned lugs or equivalent shall be permitted for 10 AWG or smaller solid conductors. Where stranded conductors are terminated on and not looped through such terminals, the terminals shall be identified for such use, or the strands at the terminals shall be made solid." My question. Are the terminals on receptacles considered wire binding screws? If so according to the ul they are suitable for stranded wire and this article does not apply. I find it easier to crimp on a terminal anyway.
